The QSC eight channel CXD-Q and CXD-Qn Series amplifiers represent an
advancement in amplifier technology coupled with outstanding integration
capability as part of a Q-SYS system. Designed specifically for the
needs of integrators, CXD-Q and CXD-Qn provide efficient, robust and
extraordinarily high fidelity power to drive multiple channels and
configurations of loudspeakers – all with optimal energy and rack space
efficiency. The eight channel CXD-Q and CXD-Qn Series amplifiers consist
of an 8,000W and 4,000W amplifier each. All models providing full Q-SYS
capability with audio routing, processing and control. The amplifiers
allow the user to configure and combine channels in various ways to
drive a wide range of loudspeaker systems including 70V and 100V without
the use of transformers. These amplifiers not only provide the power
and processing make your system perform better, they offer outstanding
efficiency ensuring that energy costs will be kept to a minimum over the
life of the installation.
Flexible Amplifier Summing
CXD-Q
Series amplifiers feature Flexible Amplifier Summing TechnologyTM
(FAST) that enables up to four channels to be combined for higher output
power. With their +/- 150V rails, each channel on the CXD-Q Series
amplifiers is capable of driving Low-Z, 70V, or 100V loads directly.
This flexibility allows CXD-Q Series amplifiers to drive (for example)
two full-range surface mounted speakers along with a subwoofer and one
100V distributed speaker line; or a high-power subwoofer and a
bi-amplified full-range loudspeaker; three 70V distributed speaker lines
and a low impedance surface mount speaker line; or a single high-power
channel driving monster subwoofers.
Q-SYS Connectivity
The
CXD-Q and CXD-Qn Series amplifiers are part of the Q-SYS Platform. They
are true Q-SYS peripherals meaning that they can connect on a Q-LAN
Layer-3 network with the capability to source and receive signals. The
CXD-Q models offer eight channels of mic/line input directly on the back
of the amplifier and act as a Q-SYS on-ramps in addition to
amplification. The CXD-Qn models are network input only to simplify
system design and reduce system cost when additional input are not
needed. Both models provide eight bi-directional GPIO ports within the
Q-SYS Platform for further interfacing with other equipment. It also
means that these amplifiers that the Q-SYS Platform can manages the
fault protection and notification. If for any reason an amplifier goes
off-line or has a fault, the platform can alert the operator and ensure
that system retains its integrity.
Power & Space Efficiency
The
CXD-Q and CXD-Qn Series eight channel amplifiers use QSC’s fifth
generation class-D power amplifier design providing high voltage
operation and offer outstanding audio quality and thermal performance.
They benefit from the proven PowerLight power supply made better with
Power Factor Correction (PFC) that aligns the current waveform with the
AC mains voltage waveform. PFC enables these amplifiers to draw current
from the wall in a more efficient and controlled manner resulting in
incredible output power from a single standard AC breaker. This series
also incorporate several energy conservation and efficiency strategies,
one of which is a unique multi-stage sleep mode that saves energy when
possible without sacrificing performance. With eight channels of
amplification addressable from the network in just 2RU and eight
channels of mic/line inputs on the “Q” models, the CXD-Q amplifiers
replace equipment taking up as much as three times the rack space.
Integration Simplicity
The
Q-SYS Platform is a complete integrated system that encompasses
everything from the audio input to the output of the loudspeakers. As
part of a Q-SYS system, the CXD-Q and CXD-Qn Series amplifiers are just
some of the many peripherals that can be intuitively placed in a design
and wired into the system. The centralized design maintains operational
simplicity because not only does it allow for a “whole system” design
philosophy, but Q-SYS configures and manages all peripherals to ensure
that all elements of the system are functioning correctly.
- Seamless Q-SYS™ integration with audio transport and control via standard Gigabit Ethernet protocols and hardware
- Capable of providing up to 4,000 W peak and 2,500 W continuous with Low-Z, 70V, or 100V direct drive available on all channels
- Eight-channel CXD-Qn models are “network input only” (no analog inputs) to reduce system cost
- Touch-proof Euroblock loudspeaker connections
- Flexible Amplifier Summing Technology™ (FAST) permits up to four channels to be combined for higher output power
- PowerLight universal switchmode power supply with PFC for highest efficiency, and low weight
- Eight bi-directional GPIO connections that can be used for analog or digital inputs or outputs to/from Q-SYS
- Built-in
energy saving modes ensure that the amplifier will draw the minimum
amount of AC power while still providing outstanding audio quality
Pulled from working environment
Serial number : C161801JB
Excellent appearance and working order